---
product_id: 33502499
title: "Swimline 18 Foot Round Durable Standard Gauge Vinyl Wall | Overlap Style Pool Cover Liner | for 48 and 52 Inch Above Ground Swimming Pools, Blue Swirl Bottom"
brand: "swimline"
price: "$427.17"
currency: USD
in_stock: true
reviews_count: 13
category: "Swimline"
url: https://www.desertcart.us/products/33502499-swimline-18-foot-round-durable-standard-gauge-vinyl-wall-overlap
store_origin: US
region: United States of America
---

# vibrant blue swirl design easy overlap installation 20 gauge durable vinyl Swimline 18 Foot Round Durable Standard Gauge Vinyl Wall | Overlap Style Pool Cover Liner | for 48 and 52 Inch Above Ground Swimming Pools, Blue Swirl Bottom

**Brand:** swimline
**Price:** $427.17
**Availability:** ✅ In Stock

## Summary

> 💧 Upgrade your pool game with durability and style that makes a splash!

## Quick Answers

- **What is this?** Swimline 18 Foot Round Durable Standard Gauge Vinyl Wall | Overlap Style Pool Cover Liner | for 48 and 52 Inch Above Ground Swimming Pools, Blue Swirl Bottom by swimline
- **How much does it cost?** $427.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/33502499-swimline-18-foot-round-durable-standard-gauge-vinyl-wall-overlap)

## Best For

- swimline enthusiasts

## Why This Product

- Trusted swimline brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dive into Vibrancy:** Eye-catching blue swirl bottom design transforms your pool into a stylish oasis that stands out in your neighborhood.
- • **Built to Brave Every Season:** 20 gauge vinyl with double-welded seams ensures your pool liner withstands harsh winters and lasts for years.
- • **Trusted Legacy, Proven Quality:** From Swimline, a family-owned brand since 1971, delivering reliable pool accessories that elevate your backyard experience.
- • **Effortless Setup, Instant Upgrade:** Overlap installation means no fuss—get your pool ready faster and enjoy more swim time with minimal hassle.
- • **Perfect Fit for Above-Ground Pools:** Designed specifically for 18-foot round pools with 48 or 52-inch sidewalls, guaranteeing a snug, secure fit.

## Overview

The Swimline 18 Foot Round Pool Liner is a premium 20 gauge vinyl liner designed for 18-foot above-ground pools with 48 or 52-inch walls. Featuring double-welded seams for enhanced durability and a vibrant blue swirl bottom, it offers both long-lasting protection and aesthetic appeal. Easy to install with an overlap design, this liner is a trusted choice from a family-owned brand with over 50 years of pool accessory expertise.

## Description

desertcart.com : Swimline 18 Foot Round Durable 20 Gauge Vinyl Wall Overlap Pool Liner Cover for 48 and 52 Inch Above Ground Swimming Pools, Blue : Swimming Pool Liners : Patio, Lawn & Garden

Review: Great Liner for Price - This is a great liner for $200! We replaced our 11 year old liner with this liner and it went in flawlessly. Easy to install. Great quality. I honestly think we will get another 11 years from this liner! It looks great- love the pebbled bottom. Very happy with my purchase.
Review: 10/10 recommend! - GREAT FOR THE PRICE! First time putting up a pool and installing a liner and it was so easy to do! no leaks, great quality and very pretty!!!

## Features

- Above-Ground Pool Liner: Make the ultimate upgrade for your above-ground pool with the Swimline 18-foot overlap pool liner. It will fit a 21-foot round pool with a 48-inch or 52-inch sidewall.
- Durable Vinyl Pool Liner: Crafted from durable standard-gauge vinyl, this liner features double-welded seams that defy even the harshest winter conditions. It is designed to last year after year.
- Beautiful Blue Design: This lining for round pools features a swirl bottom design that will add vibrancy to your pool. Dive into crystal-clear waters confident in the durability of your pool liner.
- Easy Installation: Enjoy hassle-free assembly and cleaning that makes pool care a breeze. This solid swimming-pool liner measaures 216" L x 216" W and weighs 6.59 lbs.
- Swimline: A family-owned business founded in 1971, Swimline is a leading manufacturer of pool accessories, liners, and more. When it comes to making memories on the water, we have you covered.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003TQMB7W |
| Best Sellers Rank | #71,183 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #18 in Pool Liners |
| Brand | Swimline |
| Closure Type | winch |
| Color | Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (923) |
| Global Trade Identification Number | 00723815005182 |
| Installation Type | overlap |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.59 pounds |
| Item model number | NL284-20 |
| Manufacturer | International Leisure Products |
| Material | Vinyl |
| Pattern | Solid |
| Product Care Instructions | Clean the liner regularly, check for damage, and maintain proper water chemistry. |
| Product Dimensions | 216"L x 216"W |
| Shape | Round |
| Size | 18' (Round) |
| Special Feature | Above Ground |
| Style | Custom |
| UPC | 723815005182 |

## Product Details

- **Brand:** Swimline
- **Color:** Blue
- **Material:** Vinyl
- **Product Dimensions:** 216"L x 216"W
- **Size:** 18' (Round)

## Images

![Swimline 18 Foot Round Durable Standard Gauge Vinyl Wall | Overlap Style Pool Cover Liner | for 48 and 52 Inch Above Ground Swimming Pools, Blue Swirl Bottom - Image 1](https://m.media-amazon.com/images/I/71eDqWesdkL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Liner for Price
*by L***E on July 5, 2025*

This is a great liner for $200! We replaced our 11 year old liner with this liner and it went in flawlessly. Easy to install. Great quality. I honestly think we will get another 11 years from this liner! It looks great- love the pebbled bottom. Very happy with my purchase.

### ⭐⭐⭐⭐⭐ 10/10 recommend!
*by C***S on July 1, 2025*

GREAT FOR THE PRICE! First time putting up a pool and installing a liner and it was so easy to do! no leaks, great quality and very pretty!!!

### ⭐⭐⭐⭐⭐ Good liner at an excellent price.
*by C***R on August 6, 2025*

I bought this with Amazon Prime, I typically always buy with Prime because of the 30 day no questions asked return policy. For the price of this liner at about a 1/3 of the price locally, this is a fantastic deal. Even if I had to replace every few years it’s still worth it.

## Frequently Bought Together

- Swimline 18 Foot Round Durable 20 Gauge Vinyl Wall Overlap Pool Liner Cover for 48 and 52 Inch Above Ground Swimming Pools, Blue
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-28*